Adding installation instructions to README

Author: erikvansebille

README.md

@@ -5,7 +5,18 @@ The tool is based on the [`Parcels`](https://oceanparcels.org/) computational La
 
 ![PlasticParcels](docs/_static/plasticparcelslogo.png)
 
+### Installation
+
+`PlasticParcels` can be installed using `conda` from the [`conda-forge` channel](https://anaconda.org/conda-forge/plasticparcels) with the following command:
+
+```bash
+conda install conda-forge::plasticparcels
+```
+
+### Further information
 For more information and documentation, see the [PlasticParcels documentation](https://plastic.oceanparcels.org/).
 
 [![unit-tests](https://github.com/OceanParcels/plasticparcels/actions/workflows/unit_tests.yml/badge.svg)](https://github.com/OceanParcels/plasticparcels/actions/workflows/unit_tests.yml)
+[![Anaconda-release](https://anaconda.org/conda-forge/plasticparcels/badges/version.svg)](https://anaconda.org/conda-forge/plasticparcels/)
+[![Anaconda-date](https://anaconda.org/conda-forge/plasticparcels/badges/latest_release_date.svg)](https://anaconda.org/conda-forge/plasticparcels/)
 [![Zenodo](https://zenodo.org/badge/DOI/10.5281/zenodo.823561.svg)](https://doi.org/10.5281/zenodo.823561)